This small printed circuit board integrates the microphone and network antenna on the Samsung Note 20 Ultra 5G. If the phone has trouble picking up signals or the person you are talking to cannot hear you clearly, this is the part that needs to be replaced.
This small printed circuit board integrates the microphone and network antenna on the Samsung Note 20 Ultra 5G. If the phone has trouble picking up signals or the person you are talking to cannot hear you clearly, this is the part that needs to be replaced.